Diff Report
Run #52a037bb4f6e8: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52a03729e7d1a: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::getHost

Symfony\Component\HttpFoundation\Request::getHostRun #52a037bb4f6e8Run #52a03729e7d1aDiffDiff%
Number of Function Calls25 25 0 0.0%
Incl. Wall Time (microsec)937 913 -24 -2.6%
Incl. Wall Time (microsec) per call 37 37 -1 -2.6%
Excl. Wall Time (microsec)464 459 -5 -1.1%
Incl. CPU (microsecs)953 935 -18 -1.9%
Incl. CPU (microsecs) per call 38 37 -1 -1.9%
Excl. CPU (microsec)259 253 -6 -2.3%
Incl. MemUse (bytes)19,920 19,920 0 0.0%
Incl. MemUse (bytes) per call 797 797 0 0.0%
Excl. MemUse (bytes)3,200 3,200 0 0.0%
Incl. PeakMemUse (bytes)25,032 25,032 0 0.0%
Incl. PeakMemUse (bytes) per call 1,001 1,001 0 0.0%
Excl. PeakMemUse (bytes)2,384 2,384 0 0.0%

Parent/Child Regression/Improvement report for Symfony\Component\HttpFoundation\Request::getHost [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Symfony\Component\HttpFoundation\Request::getHost0 N/A% -24 -2.9% -18 -2.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-5 -20.8% -6 -33.3% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\HttpFoundation\Request::getHttpHost0 N/A% -16 -66.7% -15 -83.3% 0 N/A% 0 N/A%
Symfony\Component\Routing\RequestContext::fromRequest0 N/A% -8 -33.3% -3 -16.7% 0 N/A% 0 N/A%
Child functions
strtolower0 N/A% -6 -25.0% 3 16.7% 0 N/A% 0 N/A%
preg_replace0 N/A% -5 -20.8% -5 -27.8% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::get0 N/A% -4 -16.7% -3 -16.7% 0 N/A% 0 N/A%
count0 N/A% -3 -12.5% -3 -16.7% 0 N/A% 0 N/A%
trim0 N/A% -1 -4.2% 1 5.6% 0 N/A% 0 N/A%
preg_match0 N/A% 0 0.0% -5 -27.8% 0 N/A% 0 N/A%